Radiation can never again dominate Matter in a Vacuum Dominated Universe - INSPIRE

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Radiation can never again dominate Matter in a Vacuum Dominated Universe

Feb, 2007

Published in:

Phys.Rev.D 75 (2007) 083524

e-Print:

astro-ph/0702207 [astro-ph]

DOI:

10.1103/PhysRevD.75.083524

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Abstract: (arXiv)

We demonstrate that in a vacuum-energy-dominated expansion phase, surprisingly neither the decay of matter nor matter-antimatter annihilation into relativistic particles can ever cause radiation to once again dominate over matter in the future history of the universe.

95.36.+x
98.80.-k
energy: density
vacuum state: energy
matter: density
radiation: density
dark matter: annihilation
matter: decay
dark energy
numerical calculations

References(23)

Figures(0)

- Mon.Not.Roy.Astron.Soc. 188 15

Cosmological Constraints on the Scale of Supersymmetry Breaking

Steven Weinberg
(
- Texas U.
)

- Phys.Rev.Lett. 48 (1982) 1303
•
DOI:
- 10.1103/PhysRevLett.48.1303

New Constraints on Ino Masses from Cosmology. 1. Supersymmetric Inos

Lawrence M. Krauss
(
- Harvard U.
)

- Nucl.Phys.B 227 (1983) 556-569
•
DOI:
- 10.1016/0550-3213(83)90574-6

- Nucl.Phys.B 229 556

CAN WE RULE OUT A HEAVY TAU-NEUTRINO?

Lawrence M. Krauss
(
- Harvard U.
)

- Phys.Rev.Lett. 53 (1984) 1976
•
DOI:
- 10.1103/PhysRevLett.53.1976

The Flatness of the Universe: Reconciling Theoretical Prejudices with Observational Data

Michael S. Turner
(
- Fermilab and
- Chicago U., EFI
)
,
Gary Steigman
(
- Delaware U., Bartol Inst.
)
,
Lawrence M. Krauss
(
- Harvard U.
)

- Phys.Rev.Lett. 52 (1984) 2090-2093,
- Phys. Rev. Lett. 52 (1984) 2090-2093 and Fermilab Batavia - FERMILAB-PUB-84-032-A (84,REC.MAR.) 16p,
- In *Abbott, L.F. (ed.), Pi, S.Y. (ed.): Inflationary cosmology*, 183-186. (Phys. Rev. Lett. 52 (1984) 2090-2093) and Fermilab Batavia - FERMILAB-PUB-84-032 (84,rec.Mar.) 16 p
•
DOI:
- 10.1103/PhysRevLett.52.2090

Dark Matter and Inflation

Lawrence M. Krauss
(
- Harvard U.
)

- Gen.Rel.Grav. 17 (1985) 89
•
DOI:
- 10.1007/BF00760108

Decaying Particles Do Not Heat Up the Universe

- Phys.Rev.D 31 (1985) 681
•
DOI:
- 10.1103/PhysRevD.31.681

Primordial Nucleosynthesis with Decaying Particles. 1. Entropy Producing Decays. 2. Inert Decays

Robert J. Scherrer
(
- Chicago U. and
- Harvard-Smithsonian Ctr. Astrophys.
)
,
Michael S. Turner
(
- Fermilab and
- Chicago U. and
- Chicago U., EFI
)

- Astrophys.J. 331 (1988) 19-32,
- Astrophys.J. 331 (1988) 33-37
•
DOI:
- 10.1086/166534

Cosmologies with energy exchange

John D. Barrow
(
- Cambridge U., DAMTP
)
,
T. Clifton
(
- Cambridge U., DAMTP
)

- Phys.Rev.D 73 (2006) 103520
•
e-Print:
- gr-qc/0604063
•
DOI:
- 10.1103/PhysRevD.73.103520

WMAP constraints on decaying cold dark matter

Kiyotomo Ichiki
(
- Natl. Astron. Observ. of Japan and
- Tokyo U., Astron. Dept.
)
,
Masamune Oguri
(
- Tokyo U.
)
,
Keitaro Takahashi
(
- Tokyo U.
)

- Phys.Rev.Lett. 93 (2004) 071302
•
e-Print:
- astro-ph/0403164
•
DOI:
- 10.1103/PhysRevLett.93.071302

Annihilating the cold dark matter cusp crisis

Manoj Kaplinghat
(
- Chicago U., Astron. Astrophys. Ctr.
)
,
Lloyd Knox
(
- Chicago U., Astron. Astrophys. Ctr.
)
,
Michael S. Turner
(
- Chicago U., Astron. Astrophys. Ctr. and
- Fermilab and
- Chicago U. and
- Chicago U., EFI
)

- Phys.Rev.Lett. 85 (2000) 3335
•
e-Print:
- astro-ph/0005210
•
DOI:
- 10.1103/PhysRevLett.85.3335

Constraints on the cosmological relativistic energy density

Andrew R. Zentner
(
- Ohio State U.
)
,
Terry P. Walker
(
- Ohio State U. and
- Ohio State U., Dept. Astron.
)

- Phys.Rev.D 65 (2002) 063506
•
e-Print:
- astro-ph/0110533
•
DOI:
- 10.1103/PhysRevD.65.063506

Cosmic Deconstructionism

e-Print:
- astro-ph/0702333

Does positronium form in the Universe?

- JCAP 06 (2004) 003
•
e-Print:
- astro-ph/0405273
•
DOI:
- 10.1088/1475-7516/2004/06/003

A Dying universe: The Long term fate and evolution of astrophysical objects

Fred C. Adams
(
- Michigan U.
)
,
Gregory Laughlin
(
- Michigan U.
)

- Rev.Mod.Phys. 69 (1997) 337-372
•
e-Print:
- astro-ph/9701131
•
DOI:
- 10.1103/RevModPhys.69.337

General Upper Bound on the Dark Matter Total Annihilation Cross Section

John F. Beacom
(
)
,
Nicole F. Bell
(
- Caltech, Kellogg Lab and
- Caltech
)
,
Gregory D. Mack
(
- Ohio State U.
)

- Phys.Rev.Lett. 99 (2007) 231301
•
e-Print:
- astro-ph/0608090
•
DOI:
- 10.1103/PhysRevLett.99.231301

- Astrophys.J. 252 1

Life, the universe, and nothing: Life and death in an ever expanding universe

- Astrophys.J. 531 (2000) 22-30
•
e-Print:
- astro-ph/9902189
•
DOI:
- 10.1086/308434

Future evolution of structure in an accelerating universe

Michael T. Busha
(
- Michigan U., MCTP
)
,
Fred C. Adams
(
- Michigan U.
)
,
Risa H. Wechsler
(
- Michigan U., MCTP
)
,
August E. Evrard
(
- Michigan U.
)

- Astrophys.J. 596 (2003) 713-724
•
e-Print:
- astro-ph/0305211
•
DOI:
- 10.1086/378043

Future evolution of nearby large scale structure in a universe dominated by a cosmological constant

- New Astron. 8 (2003) 439-448
•
e-Print:
- astro-ph/0204249
•
DOI:
- 10.1016/S1384-1076(02)00234-8

The Return of a Static Universe and the End of Cosmology

- Gen.Rel.Grav. 39 (2007) 1545-1550,
- Int.J.Mod.Phys.D 17 (2008) 685-690
•
e-Print:
- 0704.0221
•
DOI:
- 10.1007/s10714-007-0472-9

- Astrophys.J. 631 22